/* =========================================
   莲花演说 · 课程体系专题页
   ========================================= */

:root {
  --cp-orange: #ff8900;
  --cp-orange-dim: #e67a00;
  --cp-orange-soft: rgba(255, 137, 0, 0.14);
  --cp-orange-glow: rgba(255, 137, 0, 0.35);
  --cp-navy: #0f1629;
  --cp-navy-mid: #1a2544;
  --cp-navy-light: #2a3a66;
  --cp-bg: #f4f6fc;
  --cp-bg-warm: #fff9f2;
  --cp-text: #12182e;
  --cp-muted: #5a6482;
  --cp-border: rgba(26, 37, 68, 0.1);
  --cp-radius: 18px;
  --cp-radius-lg: 24px;
  --cp-shadow: 0 16px 48px rgba(15, 22, 41, 0.08);
  --cp-shadow-lg: 0 24px 64px rgba(15, 22, 41, 0.14);
  --cp-green: #2d6a4f;
  --cp-blue: #1d6fa4;
  --cp-gold: #c9a84c;
  --cp-sun: #ff9f1c;
  --cp-brown: #8b5a2b;
}

body.courses-body {
  background: var(--cp-bg);
  color: var(--cp-text);
}

body.courses-body .logo-mark { background: transparent; }

.courses-page { overflow-x: hidden; }

/* ─── Hero 专题首屏 ─── */
.courses-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--cp-navy) 0%, #1e2f5c 48%, #2a1f3d 100%);
  color: #fff;
  border-bottom: none;
}

.courses-hero-bg,
.courses-hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.courses-hero-bg {
  background:
    radial-gradient(ellipse 55% 70% at 85% 15%, rgba(255, 137, 0, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 10% 90%, rgba(59, 110, 255, 0.15) 0%, transparent 50%);
}

.courses-hero-mesh {
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}

.courses-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 32px 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.courses-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 137, 0, 0.15);
  border: 1px solid rgba(255, 180, 80, 0.35);
  color: #ffd08a;
  border-radius: 99px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
  backdrop-filter: blur(8px);
}

.courses-hero h1 {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.22;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: 0.02em;
}

.courses-hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #ffb347, #ff8900);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.courses-hero-lead {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
  line-height: 1.9;
  margin-bottom: 28px;
}

.courses-hero-lead strong {
  color: #fff;
  font-weight: 600;
}

.courses-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.courses-hero-tags span {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(6px);
  transition: border-color 0.2s, background 0.2s;
}

.courses-hero-tags span:hover {
  border-color: rgba(255, 137, 0, 0.45);
  background: rgba(255, 137, 0, 0.1);
}

.courses-hero-tags strong {
  color: #fff;
  font-weight: 600;
}

.courses-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.courses-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  background: linear-gradient(135deg, #ffb347 0%, var(--cp-orange) 55%, var(--cp-orange-dim) 100%);
  color: #fff;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 8px 28px var(--cp-orange-glow);
  transition: transform 0.22s, box-shadow 0.22s;
}

.courses-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px var(--cp-orange-glow);
}

.courses-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 24px;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s;
}

.courses-hero .courses-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.45);
}

.courses-hero-visual {
  position: relative;
}

.courses-hero-map {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--cp-radius-lg);
  padding: 28px 26px;
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.courses-hero-map::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, transparent, var(--cp-orange), transparent);
}

.courses-hero-map h2 {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.courses-map-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  transition: padding-left 0.2s;
}

.courses-map-item:hover {
  padding-left: 6px;
}

.courses-map-item:last-child { border-bottom: none; }

.courses-map-item span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.courses-map-item strong {
  color: #fff;
  font-weight: 600;
  text-align: right;
  font-size: 14.5px;
}

.courses-hero-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.courses-hero-photos img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: block;
}

.courses-hero-photos img:first-child {
  grid-column: span 2;
  aspect-ratio: 21/9;
}

/* ─── 区块通用 ─── */
.courses-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 32px;
  position: relative;
}

.courses-sec-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cp-orange-dim);
  font-weight: 700;
  margin-bottom: 12px;
}

.courses-sec-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--cp-orange), transparent);
  border-radius: 2px;
}

.courses-sec-header.center .courses-sec-label::before { display: none; }

.courses-sec-header.center .courses-sec-label {
  justify-content: center;
}

.courses-sec-title {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.55rem, 3.2vw, 2.25rem);
  color: var(--cp-text);
  line-height: 1.32;
  margin-bottom: 14px;
  font-weight: 700;
}

.courses-sec-desc {
  color: var(--cp-muted);
  line-height: 1.8;
  max-width: 680px;
  font-size: 15px;
}

.courses-sec-header { margin-bottom: 44px; }
.courses-sec-header.center { text-align: center; }
.courses-sec-header.center .courses-sec-desc { margin-left: auto; margin-right: auto; }

/* ─── 课程选择器 ─── */
.courses-selector {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 137, 0, 0.06), transparent 55%),
    #fff;
  border-top: 1px solid var(--cp-border);
  border-bottom: 1px solid var(--cp-border);
}

.courses-selector-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.courses-selector-grid .sel-card:nth-child(1),
.courses-selector-grid .sel-card:nth-child(2),
.courses-selector-grid .sel-card:nth-child(3) { grid-column: span 2; }

.courses-selector-grid .sel-card:nth-child(4),
.courses-selector-grid .sel-card:nth-child(5) { grid-column: span 3; }

.sel-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  padding: 26px 24px;
  text-decoration: none;
  color: inherit;
  min-height: 100%;
  position: relative;
  overflow: hidden;
  box-shadow: var(--cp-shadow);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.sel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cp-orange), #ffb347);
  opacity: 0;
  transition: opacity 0.25s;
}

.sel-card:hover,
.sel-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: var(--cp-shadow-lg);
  border-color: rgba(255, 137, 0, 0.35);
  outline: none;
}

.sel-card:hover::before,
.sel-card:focus-visible::before { opacity: 1; }

.sel-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  margin-bottom: 16px;
  background: var(--cp-orange-soft);
  color: var(--cp-orange-dim);
}

.sel-card:nth-child(1) .sel-card-icon { background: rgba(45, 106, 79, 0.12); color: var(--cp-green); }
.sel-card:nth-child(2) .sel-card-icon { background: rgba(29, 111, 164, 0.12); color: var(--cp-blue); }
.sel-card:nth-child(3) .sel-card-icon { background: rgba(201, 168, 76, 0.15); color: #9a7b2e; }
.sel-card:nth-child(4) .sel-card-icon { background: rgba(255, 159, 28, 0.15); color: #c97800; }
.sel-card:nth-child(5) .sel-card-icon { background: rgba(139, 90, 43, 0.12); color: var(--cp-brown); }

.sel-card-q {
  font-size: 11px;
  color: var(--cp-orange-dim);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.sel-card-problem {
  font-size: 16px;
  font-weight: 700;
  color: var(--cp-text);
  line-height: 1.5;
  margin-bottom: 10px;
  flex: 1;
}

.sel-card-detail {
  font-size: 13.5px;
  color: var(--cp-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.sel-card-course {
  font-size: 14px;
  font-weight: 700;
  color: var(--cp-orange-dim);
  margin-bottom: 14px;
  padding: 10px 14px;
  background: var(--cp-bg-warm);
  border-radius: 10px;
  border: 1px solid rgba(255, 137, 0, 0.15);
}

.sel-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cp-orange-dim);
  margin-top: auto;
}

.sel-card:hover .sel-card-btn { gap: 10px; }

/* ─── 成人成长路径 ─── */
.adult-growth-path {
  background:
    linear-gradient(180deg, var(--cp-bg-warm) 0%, var(--cp-bg) 100%);
}

.growth-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.growth-timeline::before {
  content: '';
  position: absolute;
  top: 42px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: linear-gradient(90deg, var(--cp-green), var(--cp-blue), var(--cp-gold));
  border-radius: 3px;
  z-index: 0;
}

.growth-step {
  background: #fff;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  padding: 32px 26px 28px;
  position: relative;
  z-index: 1;
  margin: 0 10px;
  box-shadow: var(--cp-shadow);
  transition: transform 0.25s;
}

.growth-step:hover { transform: translateY(-4px); }

.growth-step::after { display: none; }

.growth-level {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-radius: 99px;
  background: linear-gradient(135deg, var(--cp-orange), var(--cp-orange-dim));
}

.growth-step:nth-child(1) .growth-level { background: linear-gradient(135deg, #40916c, var(--cp-green)); }
.growth-step:nth-child(2) .growth-level { background: linear-gradient(135deg, #4895cf, var(--cp-blue)); }
.growth-step:nth-child(3) .growth-level { background: linear-gradient(135deg, #e9c46a, #c9a84c); }

.growth-course {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--cp-text);
  margin-bottom: 10px;
}

.growth-problem {
  font-size: 14px;
  color: var(--cp-muted);
  margin-bottom: 10px;
  line-height: 1.6;
}

.growth-result {
  font-size: 14px;
  color: var(--cp-text);
  font-weight: 700;
  padding-top: 12px;
  border-top: 1px dashed var(--cp-border);
}

/* ─── 五大课程模块 ─── */
.course-section {
  position: relative;
  overflow: hidden;
}

.course-section::before {
  content: attr(data-watermark);
  position: absolute;
  top: 40px;
  right: 4%;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(6rem, 14vw, 11rem);
  font-weight: 900;
  color: rgba(26, 37, 68, 0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.course-beginner { background: linear-gradient(180deg, #fff 0%, rgba(45, 106, 79, 0.04) 100%); }
.course-advanced { background: linear-gradient(180deg, rgba(29, 111, 164, 0.05) 0%, #fff 100%); }
.course-pro { background: linear-gradient(180deg, #fff 0%, rgba(28, 16, 9, 0.03) 100%); }
.course-youth { background: linear-gradient(180deg, rgba(255, 159, 28, 0.06) 0%, #fff 100%); }
.course-corporate { background: linear-gradient(180deg, #fff 0%, rgba(139, 90, 43, 0.05) 100%); }

.course-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.course-section.reverse .course-section-inner { direction: rtl; }
.course-section.reverse .course-section-inner > * { direction: ltr; }

.course-section-content {
  background: #fff;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: 36px 32px;
  box-shadow: var(--cp-shadow);
}

.course-section-num {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  color: var(--cp-orange-dim);
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}

.course-section-num::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cp-orange);
  box-shadow: 0 0 12px var(--cp-orange-glow);
}

.course-beginner .course-section-num { color: var(--cp-green); }
.course-beginner .course-section-num::before { background: var(--cp-green); box-shadow: none; }
.course-advanced .course-section-num { color: var(--cp-blue); }
.course-advanced .course-section-num::before { background: var(--cp-blue); box-shadow: none; }
.course-pro .course-section-num { color: #5c4a2a; }
.course-pro .course-section-num::before { background: var(--cp-gold); box-shadow: none; }
.course-youth .course-section-num { color: #c97800; }
.course-youth .course-section-num::before { background: var(--cp-sun); box-shadow: none; }
.course-corporate .course-section-num { color: var(--cp-brown); }
.course-corporate .course-section-num::before { background: var(--cp-brown); box-shadow: none; }

.course-section-sub {
  font-size: 13.5px;
  color: var(--cp-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.course-section h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.4rem, 2.8vw, 1.95rem);
  color: var(--cp-text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.course-section-tagline {
  font-size: 15px;
  color: var(--cp-orange-dim);
  font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cp-border);
}

.course-list-block { margin-bottom: 22px; }

.course-list-block h3 {
  font-size: 12px;
  font-weight: 800;
  color: var(--cp-text);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.course-list-block ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.course-list-block li {
  font-size: 14px;
  color: var(--cp-muted);
  padding: 8px 12px 8px 28px;
  position: relative;
  line-height: 1.65;
  background: var(--cp-bg);
  border-radius: 8px;
}

.course-list-block li::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 15px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cp-orange);
}

.course-modules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.course-mod {
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 13px;
  transition: border-color 0.2s, background 0.2s;
}

.course-mod:hover {
  border-color: rgba(255, 137, 0, 0.25);
  background: var(--cp-bg-warm);
}

.course-mod strong {
  display: block;
  color: var(--cp-text);
  margin-bottom: 4px;
  font-size: 13.5px;
}

.course-mod span {
  color: var(--cp-muted);
  line-height: 1.55;
}

.course-goal {
  background: linear-gradient(135deg, var(--cp-bg-warm), #fff);
  border: 1px solid rgba(255, 137, 0, 0.2);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 22px 0;
  font-size: 14px;
  color: var(--cp-muted);
  line-height: 1.75;
}

.course-goal strong { color: var(--cp-text); }

.course-section-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.course-section-btns .courses-btn-ghost {
  color: var(--cp-orange-dim);
  border-color: rgba(255, 137, 0, 0.35);
  background: #fff;
}

.course-section-btns .courses-btn-ghost:hover {
  background: var(--cp-bg-warm);
}

.course-section-photos {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100%;
  align-self: stretch;
  justify-content: center;
}

.course-section-photo {
  position: relative;
  flex: 1 1 0;
  border-radius: var(--cp-radius);
  overflow: hidden;
  min-height: 0;
  box-shadow: var(--cp-shadow-lg);
}

.course-section-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

.course-section-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
}

.course-section-photo:hover img { transform: scale(1.03); }

.course-beginner .course-section-photo { box-shadow: 0 20px 50px rgba(45, 106, 79, 0.18); }
.course-advanced .course-section-photo { box-shadow: 0 20px 50px rgba(29, 111, 164, 0.18); }
.course-pro .course-section-photo { box-shadow: 0 20px 50px rgba(92, 74, 42, 0.15); }
.course-youth .course-section-photo { box-shadow: 0 20px 50px rgba(255, 159, 28, 0.2); }
.course-corporate .course-section-photo { box-shadow: 0 20px 50px rgba(139, 90, 43, 0.18); }

/* ─── 对比表 ─── */
.course-comparison {
  background: #fff;
  border-top: 1px solid var(--cp-border);
  border-bottom: 1px solid var(--cp-border);
}

.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  box-shadow: var(--cp-shadow);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 760px;
}

.compare-table th,
.compare-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--cp-border);
  vertical-align: top;
}

.compare-table th {
  background: linear-gradient(180deg, var(--cp-navy) 0%, var(--cp-navy-mid) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.compare-table tbody tr {
  transition: background 0.2s;
}

.compare-table tbody tr:hover {
  background: var(--cp-bg-warm);
}

.compare-table tbody tr:last-child td { border-bottom: none; }

.compare-table td { color: var(--cp-muted); }
.compare-table td:first-child { font-weight: 700; color: var(--cp-text); }

.compare-table a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--cp-orange-dim);
  font-weight: 700;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--cp-orange-soft);
  transition: background 0.2s;
}

.compare-table a:hover {
  background: rgba(255, 137, 0, 0.22);
}

.compare-cards { display: none; gap: 16px; }

.compare-card {
  background: #fff;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  padding: 24px;
  box-shadow: var(--cp-shadow);
}

.compare-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 17px;
  color: var(--cp-text);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--cp-orange-soft);
}

.compare-card dl { display: grid; gap: 8px; font-size: 13.5px; margin-bottom: 18px; }
.compare-card dt { color: var(--cp-text); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.compare-card dd { color: var(--cp-muted); margin: 0 0 10px; line-height: 1.65; }

/* ─── 训练理念 ─── */
.training-method {
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(255, 137, 0, 0.08), transparent 60%),
    var(--cp-bg);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 36px;
  position: relative;
}

.method-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--cp-orange), #ffb347, var(--cp-orange));
  z-index: 0;
}

.method-step {
  background: #fff;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  padding: 28px 20px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
  margin: 0 8px;
  box-shadow: var(--cp-shadow);
  transition: transform 0.25s;
}

.method-step:hover { transform: translateY(-4px); }

.method-step-num {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--cp-orange), var(--cp-orange-dim));
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  margin: 0 auto 14px;
  font-size: 15px;
  box-shadow: 0 4px 16px var(--cp-orange-glow);
}

.method-step h3 {
  font-size: 17px;
  color: var(--cp-text);
  margin-bottom: 8px;
  font-weight: 700;
}

.method-step p {
  font-size: 13.5px;
  color: var(--cp-muted);
  line-height: 1.65;
}

.coach-note {
  background: #fff;
  border-radius: var(--cp-radius-lg);
  padding: 32px 36px;
  border: 1px solid var(--cp-border);
  box-shadow: var(--cp-shadow);
  position: relative;
  overflow: hidden;
}

.coach-note::before {
  content: '\f086';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 28px;
  top: 20px;
  font-size: 64px;
  color: rgba(255, 137, 0, 0.08);
}

.coach-note h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 18px;
  color: var(--cp-text);
  margin-bottom: 14px;
}

.coach-note p {
  font-size: 14.5px;
  color: var(--cp-muted);
  line-height: 1.85;
  margin-bottom: 10px;
  max-width: 90%;
}

.coach-note strong { color: var(--cp-text); }

/* ─── 成长线 ─── */
.course-pathways { background: #fff; }

.pathway-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pathway-card {
  background: linear-gradient(160deg, var(--cp-bg) 0%, #fff 100%);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: 28px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.pathway-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--cp-shadow-lg);
}

.pathway-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.pathway-card:nth-child(1)::before { background: linear-gradient(90deg, var(--cp-green), var(--cp-blue), var(--cp-gold)); }
.pathway-card:nth-child(2)::before { background: linear-gradient(90deg, var(--cp-sun), #ffb347); }
.pathway-card:nth-child(3)::before { background: linear-gradient(90deg, var(--cp-brown), #c9a84c); }

.pathway-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: 16px;
  background: var(--cp-orange-soft);
  color: var(--cp-orange-dim);
}

.pathway-card:nth-child(1) .pathway-icon { background: rgba(45, 106, 79, 0.12); color: var(--cp-green); }
.pathway-card:nth-child(2) .pathway-icon { background: rgba(255, 159, 28, 0.15); color: #c97800; }
.pathway-card:nth-child(3) .pathway-icon { background: rgba(139, 90, 43, 0.12); color: var(--cp-brown); }

.pathway-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 17px;
  color: var(--cp-text);
  margin-bottom: 12px;
}

.pathway-route {
  font-size: 13.5px;
  color: var(--cp-orange-dim);
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.65;
}

.pathway-ability {
  font-size: 13.5px;
  color: var(--cp-muted);
  line-height: 1.7;
  padding-top: 12px;
  border-top: 1px dashed var(--cp-border);
}

/* ─── 底部 CTA ─── */
.courses-final-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--cp-navy) 0%, #1e3058 50%, #2a1f3d 100%);
  color: #fff;
  text-align: center;
  padding: 88px 32px;
}

.courses-final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 50% 120%, rgba(255, 137, 0, 0.2), transparent 55%),
    radial-gradient(ellipse 30% 40% at 80% 20%, rgba(59, 110, 255, 0.12), transparent 50%);
  pointer-events: none;
}

.courses-final-cta > * { position: relative; z-index: 1; }

.courses-final-cta .courses-sec-title {
  color: #fff;
  margin-bottom: 16px;
}

.courses-final-cta p {
  color: rgba(255, 255, 255, 0.68);
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.85;
  font-size: 15px;
}

.courses-final-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.courses-final-cta .courses-btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
}

.courses-final-cta .courses-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* ─── 面包屑适配专题页 ─── */
body.courses-body .course-breadcrumb {
  background: #fff;
  border-bottom: 1px solid var(--cp-border);
}

body.courses-body .course-breadcrumb-inner a { color: var(--cp-muted); }
body.courses-body .course-breadcrumb-inner a:hover { color: var(--cp-orange-dim); }
body.courses-body .course-breadcrumb-inner .bc-current { color: var(--cp-text); }
body.courses-body .course-breadcrumb-inner .bc-sep { color: rgba(26, 37, 68, 0.25); }

/* ─── 响应式 ─── */
@media (max-width: 1199px) {
  .courses-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .course-section-inner { grid-template-columns: 1fr; }
  .course-section.reverse .course-section-inner { direction: ltr; }
  .course-section-photos {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: auto;
    max-width: 640px;
  }
  .course-section-photo {
    height: auto;
    aspect-ratio: 16/10;
  }
  .growth-timeline::before { display: none; }
  .growth-timeline { grid-template-columns: 1fr; gap: 16px; }
  .growth-step { margin: 0; }
  .method-steps::before { display: none; }
  .method-steps { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .method-step { margin: 0; }
  .pathway-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .courses-section,
  .courses-hero-inner { padding-left: 20px; padding-right: 20px; }
  .courses-hero-photos { display: none; }
  .courses-selector-grid { grid-template-columns: 1fr; }
  .courses-selector-grid .sel-card { grid-column: span 1 !important; }
  .compare-table-wrap { display: none; }
  .compare-cards { display: grid; }
  .course-modules { grid-template-columns: 1fr; }
  .course-section-content { padding: 26px 20px; }
  .method-steps { grid-template-columns: 1fr; }
  .courses-final-btns a { width: 100%; justify-content: center; }
  .course-section::before { font-size: 5rem; top: 20px; right: 2%; }
}